Abstract

Aim

Nonalcoholic fatty liver disease (NAFLD) is the hepatic manifestation of metabolic syndrome and may be associated with increased mortality. Our aim was to determine whether anthropometric measures are independently associated with mortality in NAFLD.

Results

A total of 10,565 adult participants were included [2,510 (weighted 21 %) with NAFLD and 8,055 non-NAFLD controls]. In multivariate analysis, NAFLD was independently associated with being Mexican-American (including Hispanic or other ethnicity), larger waist circumference (cm), type-2 diabetes, insulin resistance and hypertension. After about 14 years (median) of follow up, liver-specific mortality was independently associated with NAFLD and being White.

Conclusions

Components of metabolic syndrome, and Mexican-American ethnicity are independently associated with NAFLD. Furthermore, NAFLD is an independent predictors of liver-specific mortality in men and Whites.